#include<stdlib.h>



int main(int argc, char *argv[])
{
	
	while(1)
	{
	   srand ( time(NULL));
	    int r = rand() % (122-97+1)+97; 
	   // printf("%d\n", r);
	    char c = (char)r;
	    printf("%c\n", c);
	    sleep(1);
	}
}
